tag:blogger.com,1999:blog-1925453458905823877.post6407795549674195394..comments2017-06-27T15:15:22.466-07:00Comments on Freshwater Gastropods of North America: Freshwater Snails and Passerine BirdsRob Dillonhttp://www.blogger.com/profile/09916618545870123585noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1925453458905823877.post-91258243003511260602017-05-26T14:26:37.374-07:002017-05-26T14:26:37.374-07:00I&#39;ve swapped a couple emails with our good fri...I&#39;ve swapped a couple emails with our good friend David Campbell this afternoon. He suggested that freshwater snails might be carried in on nest material, noting that The Cornell Lab of Ornithology mentions that tree swallow nest material is typically gathered near water.Rob Dillonhttps://www.blogger.com/profile/09916618545870123585noreply@blogger.com